﻿/*  CamHelper (See http://camhelper.codeplex.com/ or https://bitbucket.org/AndiKS/camhelper for more Info)
    Copyright (C) 2011 Andreas Wimmer

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

using System;
using CamHelper.Facade.TopSolid.Interfaces;
using TS = TopSolid;

namespace CamHelper.Facade.TopSolid
{
    public sealed class RealTSApplication : ITSApplication
    {
        private TS.IApplication _app;
        private RealTSDocuments _docs;

        public static RealTSApplication Instance
        {
            get;
            private set;
        }

        public RealTSApplication()
        {
            InstanceWatcher.Increment(GetType());
            _app = new TS.Application();
            _docs = new RealTSDocuments(_app.Documents);
            Instance = this;
        }

        public void Dispose()
        {
            if (Instance != null)
                InstanceWatcher.Decrement(GetType());
            _app = null;
            if (_docs != null)
            {
                _docs.Dispose();
                _docs = null;
            }
            Instance = null;
            GC.SuppressFinalize(this);
        }

        public string InstanceCount()
        {
            return InstanceWatcher.CreateResult();
        }

        public ITSDocument CurrentDocument
        {
            get { return new RealTSDocument(_app.CurrentDocument); }
        }

        public ITSDocuments Documents
        {
            get { return _docs; }
        }

        public void ExecuteMacroKeepStack(string path)
        {
            _app.ExecuteMacroKeepStack(path);
        }

        public void PushStringOnStack(string msg)
        {
            _app.PushStringOnStack(msg);
        }

        public bool Visible
        {
            get
            {
                return _app.Visible;
            }
            set
            {
                _app.Visible = value;
            }
        }

        public void ExecuteMacro(string path)
        {
            _app.ExecuteMacro(path);
        }

    }
}
